Semantic Fisheye View
A few notes from Paul Janecek’s presentation of his research on the effectivness of Semantic Fisheye View (SFEV)
Opportunistic search
- browsing over images
- browsing categories
Us of WordNet - Semantic model
Concept hierarchy: from specialized concept to the least specialized
Similarity-guided: keyword linked to images)
Semantic-guided: according super-concepts and siblings with WordNet)
DOI (Degree of interest) function: frequency in a number of time it is used
relevence vs interest
Calculate interests metrics
Information “scent”: how well the information leads you to a direction